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20, WILLIAMS STREET, SA4 8RT

Terraced·77·EPC C
Estimated value
£200,431

Median £2,603/m² in your area × 77 m² floor area.

Local sale-price range (10 recent sales)
£112,000Median £190,000£235,000
Estimated value: £200,431Last sold (Aug 2025): £165,000

Energy efficiency

A higher EPC score reduces running costs and adds resale value.

G
F
E
D
C
B
A
Now: 70/100 (C)Potential: 89/100 (B)

Recommended improvements would raise the rating from 70/100 to 89/100 - a gain of 19 points.

Sales near SA4 8RT

Each amber pin is a recent comparable sale. The green pin is the address you searched for.

Pin positions are at postcode centroid; sales within the same postcode are jittered for visibility.

10 recent local sales used in this valuation

Highest match score first. Scoring combines recency, proximity, size, property type and EPC band.

AddressSoldPrice£/m²EPCMatch
24 HEOL DANIEL
SA4 8BL · Terraced
Oct 2025£235,00083£2,831C86%
56 HEOL LLWYN BEDW
SA4 0XL · Terraced
Mar 2026£150,00073£2,055C86%
9 YR HEN GORLAN
SA4 3GP · Terraced
Feb 2026£200,00074£2,703C85%
8 MILL STREET
SA4 4BZ · Terraced
Feb 2026£112,00074£1,514C85%
65A GOPPA ROAD
SA4 8JW · Semi-detached
Mar 2026£181,50080£2,269C85%
12 GOWER TERRACE
SA4 3XF · Terraced
Feb 2026£177,00079£2,241C85%
29 MOORLAND GREEN
SA4 4QF · Terraced
Jan 2026£190,00073£2,603C84%
8 TRO TIRCOED
SA4 9FU · Terraced
Jan 2026£205,00069£2,971C84%
23 ELM CRESCENT
SA4 9ZS · Terraced
Jan 2026£200,00067£2,985C84%
39 BOLGOED ROAD
SA4 8JF · Terraced
Nov 2025£131,00081£1,617D84%

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Valuation derived from the past 5 years of HMLR Price Paid transactions in the same postcode outcode, cross-referenced with EPC floor areas. Indicative only. For mortgage or sale purposes, instruct a RICS-registered surveyor.